From 444331c07f47488325986e375ea6b1838f06685d Mon Sep 17 00:00:00 2001
From: Paul Sokolovsky <pfalcon@users.sourceforge.net>
Date: Fri, 23 Jan 2015 18:36:28 +0200
Subject: [PATCH] modujson: .loads(): Handle more whitespace characters.

---
 extmod/modujson.c           | 3 +++
 tests/extmod/ujson_loads.py | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/extmod/modujson.c b/extmod/modujson.c
index 70daf8104..5023d8151 100644
--- a/extmod/modujson.c
+++ b/extmod/modujson.c
@@ -81,6 +81,9 @@ STATIC mp_obj_t mod_ujson_loads(mp_obj_t obj) {
             case ',':
             case ':':
             case ' ':
+            case '\t':
+            case '\n':
+            case '\r':
                 s += 1;
                 goto cont;
             case 'n':
diff --git a/tests/extmod/ujson_loads.py b/tests/extmod/ujson_loads.py
index 187917f82..05bd62a9b 100644
--- a/tests/extmod/ujson_loads.py
+++ b/tests/extmod/ujson_loads.py
@@ -30,3 +30,6 @@ my_print(json.loads('{}'))
 my_print(json.loads('{"a":true}'))
 my_print(json.loads('{"a":null, "b":false, "c":true}'))
 my_print(json.loads('{"a":[], "b":[1], "c":{"3":4}}'))
+
+# whitespace handling
+my_print(json.loads('{\n\t"a":[]\r\n, "b":[1], "c":{"3":4}     \n\r\t\r\r\r\n}'))